While on the board of a Chicago-based charity, Barack Obama helped fund a carbon trading exchange that will likely play a critical role in the cap-and-trade carbon reduction program he is now trying to push through Congress as president. In 2000 and 2001, while Barack Obama served as a board member for a Chicago-based charitable foundation, he helped to fund a pioneering carbon trading exchange that is likely to fill a critical role in the controversial cap-and-trade carbon reduction scheme that President Obama is now trying to push rapidly through Congress. During those two years, the Joyce Foundation gave nearly...